July 9: – Independence Day in Argentina
July 9 : 1789 – French Revolution: The National Constituent Assembly was formed from the National Assembly, and began to function as a governing body and a drafter for a new constitution.
July 9 : 1948 – Pakistan issues its first set of Postage stamps, bearing images of the Constituent Assembly, the Jinnah International Airport (Quaid-e-Azam International Airport), and the Shahi Fort.